Datasheet Content
[{"filename":"dmv-dle-11-eco_datasheet_en_251418.pdf","text":"Double solenoid valve\n Rp 2 (DN 50)\n DN 65 - DN 125\n nominal diameters\n\n DMV/11 eco\n DMV-D/11 eco\n DMV-DLE/11 eco\n\n 7.38\n\n\n\n\n • Low power consumption\n\n • Low weight\n\n • Compact design\n\n • High flow rates\n\n • Max. operating pressure\n 500 mbar (50 kPa)\n\n\n\n\n Technical description\n The DUNGS double solenoid valve DMV Application\n integrates two solenoid valves in one Double solenoid valves are used where two\n compact fitting. single valves were mounted previously. In\n connection with DUNGS gas regulators and\n - Automatic shut-off valves as per DIN EN 161 additional components, a wide variety of\n Class A Group 2. regulating tasks can be performed.\n - Two A valves in one housing It does not contain any non-ferrous metals,\n - Double seat valves suitable for gases of up to max. 0.1 vol.%\n - High flow rates H2S, dry. Suitable for gases of families 1, 2,\n - Max. operating pressure up to 0.5 bar 3 and other neutral gaseous media.\n\n\n\n\n Printed in Germany • Edition 01.18 • Nr. 251 418\n (50 kPa)\n - Fast closing Approvals\n - Fast opening EC type testing certificate as per:\n (DMV/11 eco, DMV-D/11 eco) • EC-Gas Appliances Regulation\n - Adjustable main volume (DMV-D/11 eco, • EC-Pressure Equipment Directive\n DMV-DLE/11 eco) Approvals in other important gas consum-\n - DC solenoid ing countries.\n - Low electric power consumption through\n power switching\n - Mountable closed position signal contact\n - Compact, light-weight\n1…6\n\fSpecifications\n\nNominal diameters DN 65 80 100 125\nFlange Connection flange as per DIN 2501 Part 1, to fit preweld flanges as per DIN 2633\n (PN 16) DN 65 to DN 125, ISO 7005 - 1 (PN 16), ISO 7005 - 2 (PN 16)\n Construction length as per DIN 3202 Part 1, row F1 for DN 65 to DN 125\n\nNominal diameters DMV 525/11 eco\nFlange with pipe thread as Rp 2\nper ISO 7-1\n\nMax. operating pressure 500 mbar (50 kPa)\n\nSolenoid valve V1 Automatic shut-off valve as per EN 161: Class A, Group 2\n\nSolenoid valve V2 Automatic shut-off valve as per EN 161: Class A, Group 2\n\nClosing time <1s\n\nOpening time DMV.../11 eco, DMV-D…/11 eco: < 1 s\n\nMain valve restrictor Adjustable (DMV-D.../11 eco, DMV-DLE.../11 eco)\n\nMaterials of gas conveying parts Housing: aluminium, steel, no non-ferrous metals\n Seals at valve seat: NBR basis, suitable for gases as per G260/l\n FKM basis, suitable for gases as per G260/l (Viton version)\n\nAmbient temperature NBR: -15 °C to +60 °C\n Viton: 0 °C to +60 °C\n\nInstallation position Solenoid vertically upright to lying horizontally\n\nDirt trap Sieve installed. To protect the complete gas train we recommend you to install\n a suitable gas filter (refer to Datasheet 11.02)\n\nMeasuring gas connection G 1/4 DIN ISO 228 centrally upstream of V1 and downstream of V2 (not 525/11 eco)\n G 1/8 DIN ISO 228 on both sides upstream of V1, between V1 and V2, downstream of V2\n\nIgnition gas connection G 3/4 ignition gas flange as per ISO 228, possible on both sides between V1 and V2\n\nVoltage/frequency 50 - 60 Hz, 230 V AC, -15% +10%, further voltages on request\n Other preferred voltages: 110 V AC, 24 V DC\n\nRating / power consumption Version\t\t\t Starting power Holding power Break-away start- Holding\nat 230 V AC, + 20°C \t\t\t approx. [W] approx. [W]\t\t ing current [A] current [A]\nall indications are effective values\n DMV 525/11 eco\t\t\t 2 x 65 2 x 16\t\t 2 x 0.32 2 x 0.11\n DMV-... 5065/11 eco\t\t 2 x 65 2 x 16\t\t 2 x 0.32 2 x 0.11\n DMV-... 5080/11 eco\t\t 2 x 95 2 x 20\t\t 2 x 0.54 2 x 0.20\n DMV-... 5100/11 eco\t\t 2 x 125 2 x 25\t\t 2 x 0.54 2 x 0.20\n DMV-... 5125/11 eco\t\t 2 x 125 2 x 25\t\t 2 x 0.54 2 x 0.20\n\nDegree of protection / switch-on duration IP 54 / 100 %\n\nElectrical connection Plug-in connection as per DIN EN 175301-803\n\nRadio interference Degree of interference N\n\nClosed position signal contact Type K01/1 (DIN tested), can be mounted on V1 and V2\n\n\n\n\n 2…6\n\f Dimensions for DMV.../11 eco\n\n\n\n\n c d\n\n\n\n\n b\n\n\n e a\n f\n\n\n\n\n d Space requirement for replacing the solenoid\n c\n\n\n\n\n b\n\n\n\n\n e a\n f\n\n\n\n\n Version Order pmax. Connec- Dimensions [mm] SolenoidSwit- Weight\n No. [bar] tion a b c d e f No. ching [kg]\n 230VAC/ DN rate/h1)\n NBR\n\n DMV 525/11 eco 256 139 0.5 Rp 2 (DN 50) 162 88 179 275 125 97 1411/2P 60 7.2\n DMV 5065/11 eco 256 293 0.5 DN 65 290 88 179 275 185 97 1411/2P 60 10.0\n DMV 5080/11 eco 256 356 0.5 DN 80 310 104 246 370 200 109 1511/2P 60 16.3\n DMV 5100/11 eco 249 774 0.5 DN 100 350 119 292 450 220 116 1611/2P 60 24.2\n DMV 5125/11 eco 250 465 0.5 DN 125 400 142 329 500 255 125 1711/2P 60 31.7\n\n DMV-D 525/11 eco 256 151 0.5 Rp 2 (DN 50) 162 88 179 275 125 97 1411/2P 60 7.2\n DMV-D 5065/11 eco 256 296 0.5 DN 65 290 88 179 275 185 97 1411/2P 60 10.0\n DMV-D 5080/11 eco 256 357 0.5 DN 80 310 104 246 370 200 109 1511/2P 60 16.3\n DMV-D 5100/11 eco 253 459 0.5 DN 100 350 119 292 450 220 116 1611/2P 60 24.2\n DMV-D 5125/11 eco 253 461 0.5 DN 125 400 142 329 500 255 125 1711/2P 60 31.7\n\n DMV-DLE 525/11 eco 256 172 0.5 Rp 2 (DN 50) 162 88 179 275 125 97 1411/2PL 20 7.2\n DMV-DLE 5065/11 eco 256 297…
